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DATAMP Patents by Year
This table shows the number of the first patent in the DATAMP database for each year, broken down by patent type.
YearUtilityReissueDesignXAIPatents
1790---X1-[datamp] 
1791---X4-[datamp] 
1792---X37-[datamp] 
1793---X48-[datamp] 
1794---X68-[datamp] 
1795---X91-[datamp] 
1796---X102-[datamp] 
1797---X146-[datamp] 
1798---X197-[datamp] 
1799---X225-[datamp] 
1800---X267-[datamp] 
1801---X308-[datamp] 
1802---X352-[datamp] 
1803---X416-[datamp] 
1804---X513-[datamp] 
1805---X597-[datamp] 
1806---X654-[datamp] 
1807---X716-[datamp] 
1808---X815-[datamp] 
1809---X974-[datamp] 
1810---X1,187-[datamp] 
1811---X1,410-[datamp] 
1812---X1,626-[datamp] 
1813---X1,863-[datamp] 
1814---X2,040-[datamp] 
1815---X2,248-[datamp] 
1816---X2,415-[datamp] 
1817---X2,716-[datamp] 
1818---X2,889-[datamp] 
1819---X3,057-[datamp] 
1820---X3,160-[datamp] 
1821---X3,280-[datamp] 
1822---X3,433-[datamp] 
1823---X3,633-[datamp] 
1824---X3,798-[datamp] 
1825---X4,004-[datamp] 
1826---X4,305-[datamp] 
1827---X4,629-[datamp] 
1828---X4,958-[datamp] 
1829---X5,323-[datamp] 
1830---X5,770-[datamp] 
1831---X6,315-[datamp] 
1832---X6,887-[datamp] 
1833---X7,360-[datamp] 
1834---X7,946-[datamp] 
1835---X8,566-[datamp] 
18363--X9,303-[datamp][all]
1837110----[datamp][all]
1838555RE2---[datamp][all]
18391,074---AI28[datamp][all]
18401,475RE29--AI33[datamp][all]
18411,932---AI46[datamp][all]
18422,425RE38---[datamp][all]
18432,903---AI66[datamp][all]
18443,405RE62--AI68[datamp][all]
18453,891RE71---[datamp][all]
18464,348RE79D75--[datamp][all]
18474,925-D116--[datamp][all]
18485,457RE105D163-AI85[datamp][all]
18496,000RE130---[datamp][all]
18506,982RE168D261--[datamp][all]
18517,868RE184D385--[datamp][all]
18528,655RE209D484--[datamp][all]
18539,515RE229---[datamp][all]
185410,358RE260D677--[datamp][all]
185512,117RE317--AI125[datamp][all]
185614,018RE349---[datamp][all]
185716,326RE424--AI167[datamp][all]
185819,028RE524D1,001-AI185[datamp][all]
185922,481RE733--AI215[datamp][all]
186026,647RE874--AI268[datamp][all]
186131,006RE1,139---[datamp][all]
186234,078RE1,304---[datamp][all]
186337,297RE1,400---[datamp][all]
186441,063RE1,653---[datamp][all]
186545,693RE1,852---[datamp][all]
186651,793RE2,140---[datamp][all]
186760,690RE2,433D2,674--[datamp][all]
186872,983RE2,834D2,948--[datamp][all]
186985,503RE3,308D3,399--[datamp][all]
187098,475RE3,799D3,821--[datamp][all]
1871110,623RE4,262D4,588--[datamp][all]
1872122,308RE4,736---[datamp][all]
1873134,511RE5,228D6,764--[datamp][all]
1874146,123RE5,721D7,206--[datamp][all]
1875158,548RE6,212D7,982--[datamp][all]
1876171,696RE6,842---[datamp][all]
1877185,830RE7,453D10,014--[datamp][all]
1878198,759RE8,047D10,656--[datamp][all]
1879211,084RE8,534D10,988--[datamp][all]
1880223,269RE9,074D11,603--[datamp][all]
1881236,163RE9,553---[datamp][all]
1882251,686RE10,021D12,839--[datamp][all]
1883269,831RE10,290D13,690--[datamp][all]
1884291,037RE10,467D14,756--[datamp][all]
1885310,163RE10,557D15,954--[datamp][all]
1886333,527RE10,678D16,631--[datamp][all]
1887355,307RE10,882D17,306--[datamp][all]
1888375,720RE10,937D18,376--[datamp][all]
1889395,373RE11,033D19,056--[datamp][all]
1890418,742RE11,062D19,629--[datamp][all]
1891443,989RE11,203D20,448--[datamp][all]
1892466,329RE11,246D21,400--[datamp][all]
1893489,032RE11,394D22,124--[datamp][all]
1894511,746RE11,459D23,525--[datamp][all]
1895531,621-D24,011--[datamp][all]
1896552,534-D25,130--[datamp][all]
1897574,429RE11,589D26,513--[datamp][all]
1898596,505RE11,661D28,229--[datamp][all]
1899616,911RE11,732D30,115--[datamp][all]
1900640,272RE11,839D32,340--[datamp][all]
1901664,928RE11,946D33,972--[datamp][all]
1902690,407RE11,984D35,652--[datamp][all]
1903717,526RE12,080---[datamp][all]
1904748,790RE12,287D37,214--[datamp][all]
1905778,845RE12,353---[datamp][all]
1906808,897-D37,771--[datamp][all]
1907839,807RE12,612D38,945--[datamp][all]
1908875,688RE12,763---[datamp][all]
1909908,462RE12,930---[datamp][all]
1910945,060----[datamp][all]
1911980,232RE13,221D41,287--[datamp][all]
19121,013,534RE13,408D42,194--[datamp][all]
19131,049,368RE13,579D43,639--[datamp][all]
19141,083,366-D45,277--[datamp][all]
19151,123,243RE13,957D47,389--[datamp][all]
19161,166,437RE14,237D48,996--[datamp][all]
19171,210,558RE14,306D50,119--[datamp][all]
19181,251,527RE14,509D51,729--[datamp][all]
19191,290,489RE14,615D53,597--[datamp][all]
19201,327,155RE14,794D54,461--[datamp][all]
19211,364,324RE15,038D56,979--[datamp][all]
19221,401,956RE15,294---[datamp][all]
19231,440,381RE15,655---[datamp][all]
19241,479,124RE15,837---[datamp][all]
19251,521,605RE16,038D66,449--[datamp][all]
19261,568,295RE16,256D69,235--[datamp][all]
19271,612,998RE16,534D72,049--[datamp][all]
19281,654,843RE17,040D74,243--[datamp][all]
19291,696,971RE17,329D78,554--[datamp][all]
19301,742,217RE17,628D81,221--[datamp][all]
19311,787,787-D83,121--[datamp][all]
19321,839,378RE18,443D86,599--[datamp][all]
19331,892,813RE19,027D89,211--[datamp][all]
19341,941,565RE19,093D92,385--[datamp][all]
19351,986,005RE19,501D94,788--[datamp][all]
19362,027,161RE19,905D98,280--[datamp][all]
19372,067,427-D103,579--[datamp][all]
19382,104,158RE20,660D107,805--[datamp][all]
19392,142,303RE20,974D112,888--[datamp][all]
19402,185,304RE21,479D118,582--[datamp][all]
19412,228,497RE21,795D125,269--[datamp][all]
19422,268,579RE22,061D131,216--[datamp][all]
19432,307,190-D135,138--[datamp][all]
19442,338,621-D137,230--[datamp][all]
19452,366,512RE22,621D140,197--[datamp][all]
19462,392,186-D143,898--[datamp][all]
19472,415,121RE22,908D146,608--[datamp][all]
19482,435,644-D148,345--[datamp][all]
19492,459,080-D152,350--[datamp][all]
19502,493,299-D156,709--[datamp][all]
19512,536,422RE23,362D161,484--[datamp][all]
19522,580,445-D165,877--[datamp][all]
19532,624,115RE23,761D168,900--[datamp][all]
19542,664,821RE23,765D171,309--[datamp][all]
19552,698,484RE23,937D173,891--[datamp][all]
19562,729,758RE24,129D176,541--[datamp][all]
19572,775,787-D179,628--[datamp][all]
19582,818,739RE24,465D182,027--[datamp][all]
19592,867,087RE24,588D184,268--[datamp][all]
19602,919,522RE24,862D187,063--[datamp][all]
19612,966,842RE24,994D191,308--[datamp][all]
19623,015,246RE25,296D192,449--[datamp][all]
19633,071,318-D194,388--[datamp][all]
19643,116,656RE25,686D199,149--[datamp][all]
19653,165,014RE25,715D201,171--[datamp][all]
19663,226,885RE26,007D204,096--[datamp][all]
19673,295,568RE26,280D207,247--[datamp][all]
19683,361,171RE26,377D211,700--[datamp][all]
19693,420,590RE26,653D214,078--[datamp][all]
19703,487,732RE26,992---[datamp][all]
19713,553,581-D220,920--[datamp][all]
19723,633,418-D223,081--[datamp][all]
19733,708,709RE27,565D227,192--[datamp][all]
19743,782,044-D229,957--[datamp][all]
19753,858,258RE28,627D237,824--[datamp][all]
19763,932,924RE28,761D239,362--[datamp][all]
19774,003,417-D243,506--[datamp][all]
19784,066,942-D247,279--[datamp][all]
19794,133,204----[datamp][all]
19804,197,888-D254,655--[datamp][all]
19814,242,926-D260,476--[datamp][all]
19824,313,357-D263,547--[datamp][all]
19834,369,660-D268,740--[datamp][all]
19844,429,784-D272,710--[datamp][all]
19854,490,910-D281,855--[datamp][all]
19864,565,480-D286,141--[datamp][all]
19874,637,283-D287,928--[datamp][all]
19884,718,127-D294,218--[datamp][all]
19894,794,828-D301,009--[datamp][all]
19904,890,654-D307,102--[datamp][all]
19914,982,509-D319,170--[datamp][all]
19925,078,373-D324,800--[datamp][all]
19935,186,088RE34,433D334,719--[datamp][all]
19945,275,391-D344,240--[datamp][all]
19955,377,567-D359,211--[datamp][all]
19965,485,769-D371,298--[datamp][all]
19975,590,700-D377,912--[datamp][all]
19985,704,132-D390,073--[datamp][all]
19995,857,390-D409,462--[datamp][all]
20006,010,394-D418,382--[datamp][all]
20016,167,628-D435,772--[datamp][all]
20026,338,478-D454,510--[datamp][all]
20036,505,414-D471,067--[datamp][all]
20046,676,495RE38,612D488,363--[datamp][all]
20056,851,341-D504,288--[datamp][all]
20066,983,656-D516,404--[datamp][all]
20077,155,802-D538,622--[datamp][all]
20087,409,973-D561,008--[datamp][all]
20097,614,323----[datamp][all]
20107,651,383----[datamp] 
20117,967,277----[patents]